O-but-2-ynylhydroxylamine;hydrochloride is a chemical compound registered under CAS number 137270-08-7, with the molecular formula C4H8ClNO and a molecular weight of about 121.56 g/mol. NewsChem supplies O-but-2-ynylhydroxylamine;hydrochloride for laboratory research and bulk production; product code 1576667. Send an inquiry for purity, packaging, price and lead time.